﻿using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using Maticsoft.DBUtility;//Please add references
namespace Chizx.DAL
{
	/// <summary>
	/// 数据访问类:systemlog
	/// </summary>
	public partial class SystemLogDal
	{
		public SystemLogDal()
		{}
		#region  BasicMethod

		/// <summary>
		/// 得到最大ID
		/// </summary>
		public int GetMaxId()
		{
		return DbHelperSQL.GetMaxID("zl_id", "z_systemlog"); 
		}

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(int zl_id,string zu_id)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from z_systemlog");
			strSql.Append(" where zl_id=@ChizxFDzl_id and zu_id=@ChizxFDzu_id ");
			SqlParameter[] parameters = {
					new SqlParameter("@ChizxFDzl_id", SqlDbType.Int,4),
					new SqlParameter("@ChizxFDzu_id", SqlDbType.VarChar,50)			};
			parameters[0].Value = zl_id;
			parameters[1].Value = zu_id;

			return DbHelperSQL.Exists(strSql.ToString(),parameters);
		}


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public bool Add(Chizx.Model.SystemLogModel model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into z_systemlog(");
			strSql.Append("zu_id,zl_dowhat,zl_dotype,zl_dowhen,zl_dodesc)");
			strSql.Append(" values (");
            strSql.Append("@ChizxFDzu_id,@ChizxFDzl_dowhat,@ChizxFDzl_dotype,@ChizxFDzl_dowhen,@ChizxFDzl_dodesc)");
			SqlParameter[] parameters = {
                    new SqlParameter("@ChizxFDzu_id", SqlDbType.VarChar,50),
					new SqlParameter("@ChizxFDzl_dowhat", SqlDbType.VarChar,20),
					new SqlParameter("@ChizxFDzl_dotype", SqlDbType.Char,3),
					new SqlParameter("@ChizxFDzl_dowhen", SqlDbType.DateTime),
					new SqlParameter("@ChizxFDzl_dodesc", SqlDbType.VarChar,100)};
			parameters[0].Value = model.zu_id;
			parameters[1].Value = model.zl_dowhat;
			parameters[2].Value = model.zl_dotype;
			parameters[3].Value = model.zl_dowhen;
			parameters[4].Value = model.zl_dodesc;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update(Chizx.Model.SystemLogModel model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update z_systemlog set ");
			strSql.Append("zl_dowhat=@ChizxFDzl_dowhat,");
			strSql.Append("zl_dotype=@ChizxFDzl_dotype,");
			strSql.Append("zl_dowhen=@ChizxFDzl_dowhen,");
			strSql.Append("zl_dodesc=@ChizxFDzl_dodesc");
			strSql.Append(" where zl_id=@ChizxFDzl_id and zu_id=@ChizxFDzu_id ");
			SqlParameter[] parameters = {
					new SqlParameter("@ChizxFDzl_dowhat", SqlDbType.VarChar,20),
					new SqlParameter("@ChizxFDzl_dotype", SqlDbType.Char,3),
					new SqlParameter("@ChizxFDzl_dowhen", SqlDbType.DateTime),
					new SqlParameter("@ChizxFDzl_dodesc", SqlDbType.VarChar,100),
					new SqlParameter("@ChizxFDzl_id", SqlDbType.Int,4),
					new SqlParameter("@ChizxFDzu_id", SqlDbType.VarChar,50)};
			parameters[0].Value = model.zl_dowhat;
			parameters[1].Value = model.zl_dotype;
			parameters[2].Value = model.zl_dowhen;
			parameters[3].Value = model.zl_dodesc;
			parameters[4].Value = model.zl_id;
			parameters[5].Value = model.zu_id;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(int zl_id)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from z_systemlog ");
			strSql.Append(" where zl_id=@ChizxFDzl_id ");
			SqlParameter[] parameters = {
					new SqlParameter("@ChizxFDzl_id", SqlDbType.Int,4)		};
			parameters[0].Value = zl_id;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

        public bool DeleteList(string idlist)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("delete from z_systemlog ");
            strSql.Append(" where zl_id in ("+ idlist +") ");
            int rows = DbHelperSQL.ExecuteSql(strSql.ToString());
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public Chizx.Model.SystemLogModel GetModel(int zl_id,string zu_id)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select  top 1 zl_id,zu_id,zl_dowhat,zl_dotype,zl_dowhen,zl_dodesc from z_systemlog ");
			strSql.Append(" where zl_id=@ChizxFDzl_id and zu_id=@ChizxFDzu_id ");
			SqlParameter[] parameters = {
					new SqlParameter("@ChizxFDzl_id", SqlDbType.Int,4),
					new SqlParameter("@ChizxFDzu_id", SqlDbType.VarChar,50)			};
			parameters[0].Value = zl_id;
			parameters[1].Value = zu_id;

			Chizx.Model.SystemLogModel model=new Chizx.Model.SystemLogModel();
			DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
			if(ds.Tables[0].Rows.Count>0)
			{
				return DataRowToModel(ds.Tables[0].Rows[0]);
			}
			else
			{
				return null;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public Chizx.Model.SystemLogModel DataRowToModel(DataRow row)
		{
			Chizx.Model.SystemLogModel model=new Chizx.Model.SystemLogModel();
			if (row != null)
			{
				if(row["zl_id"]!=null && row["zl_id"].ToString()!="")
				{
					model.zl_id=int.Parse(row["zl_id"].ToString());
				}
				if(row["zu_id"]!=null)
				{
					model.zu_id=row["zu_id"].ToString();
				}
				if(row["zl_dowhat"]!=null)
				{
					model.zl_dowhat=row["zl_dowhat"].ToString();
				}
				if(row["zl_dotype"]!=null)
				{
					model.zl_dotype=row["zl_dotype"].ToString();
				}
				if(row["zl_dowhen"]!=null && row["zl_dowhen"].ToString()!="")
				{
					model.zl_dowhen=DateTime.Parse(row["zl_dowhen"].ToString());
				}
				if(row["zl_dodesc"]!=null)
				{
					model.zl_dodesc=row["zl_dodesc"].ToString();
				}
			}
			return model;
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select zl_id,zu_id,zl_dowhat,zl_dotype,zl_dowhen,zl_dodesc ");
			strSql.Append(" FROM z_systemlog ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获得前几行数据
		/// </summary>
		public DataSet GetList(int Top,string strWhere,string filedOrder)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ");
			if(Top>0)
			{
				strSql.Append(" top "+Top.ToString());
			}
			strSql.Append(" zl_id,zu_id,zl_dowhat,zl_dotype,zl_dowhen,zl_dodesc ");
			strSql.Append(" FROM z_systemlog ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			strSql.Append(" order by " + filedOrder);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获取记录总数
		/// </summary>
		public int GetRecordCount(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) FROM z_systemlog ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			object obj = DbHelperSQL.GetSingle(strSql.ToString());
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("SELECT * FROM ( ");
			strSql.Append(" SELECT ROW_NUMBER() OVER (");
			if (!string.IsNullOrEmpty(orderby.Trim()))
			{
				strSql.Append("order by T." + orderby );
			}
			else
			{
				strSql.Append("order by T.zu_id desc");
			}
			strSql.Append(")AS Row, T.*  from z_systemlog T ");
			if (!string.IsNullOrEmpty(strWhere.Trim()))
			{
				strSql.Append(" WHERE " + strWhere);
			}
			strSql.Append(" ) TT");
			strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/*
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		{
			SqlParameter[] parameters = {
					new SqlParameter("@ChizxFDtblName", SqlDbType.VarChar, 255),
					new SqlParameter("@ChizxFDfldName", SqlDbType.VarChar, 255),
					new SqlParameter("@ChizxFDPageSize", SqlDbType.Int),
					new SqlParameter("@ChizxFDPageIndex", SqlDbType.Int),
					new SqlParameter("@ChizxFDIsReCount", SqlDbType.Bit),
					new SqlParameter("@ChizxFDOrderType", SqlDbType.Bit),
					new SqlParameter("@ChizxFDstrWhere", SqlDbType.VarChar,1000),
					};
			parameters[0].Value = "z_systemlog";
			parameters[1].Value = "zu_id";
			parameters[2].Value = PageSize;
			parameters[3].Value = PageIndex;
			parameters[4].Value = 0;
			parameters[5].Value = 0;
			parameters[6].Value = strWhere;	
			return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
		}*/

		#endregion  BasicMethod
		#region  ExtensionMethod

		#endregion  ExtensionMethod
	}
}

